In shallow G style of cup, throat and backbore is small. Orientation to the high-frequency range, brilliant sound.Diameter 25.5mmCup of depth MD (slightly deeper)The thickness of the rim MW (medium). Rather flat rim. Mouthpiece of
back has been most commonly used from professional to beginner all over the world.?A poor instrument to level up, good instruments get better.?In the rich volume, excellent intonation, good reaction to a low sound from high sound, the sound is rich, matching the grain of sound over the entire area, moderate resistance to prevent fatigue.?5GS: in shallow G style of the cup, and the backbore is small throw.

Cup Dia.: 32.10mm. We will correct all errors and manufacture defects at no cost for you. We will do our best to answer them as soon as possible. Our goal is to provide the best selection, best prices and best service.

New Brass Valve Guide Set of 3 for Bach Stradivarius Artisan Trumpets. Fits all Bach Stradivarius and Artisan Trumpets. May have to take this part to a trained professional to have it fitted for your trumpet.

Trombone Mouthpiece 3415G. Bach 5G Silver Plated Large Shank. Depth of Cup: Deep. Cup Dia.: 25.50mm. We will do our best to answer them as soon as possible. Our goal is to provide the best selection, best prices and best service.

Bach 5GS Silver Plated Large Shank. Trombone Mouthpiece. Cup Dia.: 25.50mm. Shallower “G”-style cup with smaller throat and backbore. We will do our best to answer them as soon as possible. Our goal is to provide the best selection, best prices and best service.

New Silver Stop Screw for Bach Stradivarius Trumpets. Fits Chicago, Philadelphia, and Artisan C Trumpets. If not we will help find the correct part. SPECIAL ORDER. Consult your banks policies for more information.

New Raw Brass Old Style (2.23 in. /567.65 mm.). Long Mouthpiece Receiver for Bach Stradivarius Artisan Trumpets. This receiver is found on the Artisan models and the LT18S77. If not we will help find the correct part.